Halcyra NS-4575 Prime 4-Bay NAS (2.5GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS4575-PRIME · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 4,157 (NAS Systems scale) |
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| Category rank | #1,334 |
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| Street price | $729 |
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| Power | 43 W |
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| Performance per dollar | 5.70 |
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| Released | 2024 |
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Specifications
| Brand | Halcyra |
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| Model | Halcyra NS-4575 Prime |
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| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
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| Max raw capacity | 96 TB |
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| Processor | 4-core ARM, 1.7 GHz |
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| Memory | 8 GB DDR4 |
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| Network | 2× 2.5GbE |
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| M.2 NVMe slots | 2× (cache or storage pool) |
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| PCIe expansion | None |
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| RAID | RAID 0/1/5/6/10, JBOD |
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| File system | Btrfs, ext4 |
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| USB | 2× USB 3.2 Gen 2 (10Gbps) |
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Related guides
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| Novexa NS-2602 Prime 5-Bay NAS (2.5GbE, M.2 Cache) | 5,419 | $1,269 | Compare |
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| Novexa NS-5800 SE 4-Bay NAS (1GbE, M.2 Cache) | 4,755 | $1,159 | Compare |
| Mirenta NS-6430 Ti 12-Bay NAS (10GbE, M.2 Cache) | 5,829 | $1,539 | Compare |
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Cite this page: Hardware Spec Index, “Halcyra NS-4575 Prime 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/92324794 (accessed 2026-10-22).